@article{farret_lima_farret_araújo_2015,  title={Dental and skeletal effects of combined headgear used alone or in association with rapid maxillary expansion},  volume={20},  ISSN={2176-9451},  url={https://doi.org/10.1590/2177-6709.20.5.043-049.oar},  DOI={10.1590/2177-6709.20.5.043-049.oar},  number={5},  journal={Dental Press Journal of Orthodontics},  publisher={Dental Press International},  author={Farret, Milton Meri Benitez and Lima, Eduardo Martinelli de and Farret, Marcel M. and Araújo, Laura Lutz de},  year={2015},  month={Sep},  pages={43–49} }